Patent US5047764A successfully refreshed from Google Patents.
US5047764A
Expired / Lapsed
US
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Paging system with dynamically programmable reception frequencies
Assignee: COMPUTER LEASCO Inc
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Filing: 1989-10-31
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Granted: 1991-09-10
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Expires: 2009-10-31
Abstract
Abstract A paging network is disclosed which utilizes a plurality of distributed switches to transmit pages on a non-real time basis to achieve efficient and low cost transmission. Each of the switches processes packets of pages received from the network. Each of the switches also processes pages into packets of pages to be transmitted to another switch in the network or into batches of pages to be transmitted by a local paging service if the switch is a local switch. The network dynamically programs the reception channel(s) of the paging receivers in response to traffic conditions of a local switch or in accordance with service options specified by a subscriber to a local paging service. The digits of the paging receiver identification code are transmitted in an order of increasing significance to conserve battery life of the paging receivers. Pages may be initiated by placing a local call to any lata switch in the network and service options may be varied by placing of a local call to a lata switch.
Inventors
- 👤 Andrew A. Andros
- 👤 Thomas J. Campana, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 20:04
CPC Classifications
H; H04; H04W; H04W84/00; H04W84/02; H04W84/022; G; G08; G08B; G08B3/00; G08B3/10; G08B3/1008; H04Q; H04Q1/00; H04Q1/18; H04Q1/30; H04Q1/44; H04Q1/444; H04Q1/45; H04Q1/457; Y; Y02; Y02D; Y02D30/00; Y02D30/70
Claims Analysis
Total Claims: 51
Claim 1
Independent Claim
426 words
A method of transmitting an information transmission to an information receiver in an information transmission network including a plurality of connected information transmission systems with information transmissions being transmitted between the systems with a plurality of the information transmission systems including a service and a transmitter with the information transmissions being on at least one channel selected from a plurality of channels on which information transmission may be broadcast to the information receivers in the network and occurring only in one direction from the transmitter to the information receiver comprising: (a) programming the information receiver by at least one RF transmission transmitted by a broadcast of a RF carrier on at least one first channel from a transmitter of one of the information transmission systems to the information receiver to receive information transmissions on at least one second channel to be broadcast by at least one other information transmission system which has been determined prior to initiation of the broadcast on the at least one first channel of the at least one second channel, an area containing the at least one other information transmission system has been stored by the one information transmission system in response to information that the information receiver is to be transported from broadcast range of the one information transmission system into an area which contains the at least one other information transmission system broadcasting on the at least one second channel and the broadcast of the RF carrier on the at least one first channel to program the information receiver to receive transmissions on the at least one second channel has been terminated to stop all communication with the information receiver on any channel prior to initiation of a broadcast on the at least one second channel to the information receiver from the at least one other information transmission system; (b) transporting the information receiver from broadcast range of the transmitter of the one information system, which broadcast the RF carrier causing the information receiver to be programmed to receive information transmissions on the at least one second channel, to broadcast range of the transmitter of the at least one other information transmission system where an information transmission is to be received on the at least one second channel; and (c) transmitting an information transmission from the one information transmission system to the transmitter of the at least one other information transmission system and transmitting the information transmission from the transmitter of at least one other information transmission system on the at least one programmed second channel to the information receiver.
Claim 2
Independent Claim
426 words
A method of transmitting an information transmission to an information receiver in an information transmission network including a plurality of connected information transmission systems with information transmissions being transmitted between the systems with a plurality of the information transmission systems including a service and a transmitter with the information transmissions being on at least one channel selected from a plurality of channels on which information transmission may be broadcast to the information receivers in the network and occurring only in one direction from the transmitter to the information receiver comprising: (a) programming the information receiver by at least one RF transmission transmitted by a broadcast of a RF carrier on at least one first channel from a transmitter of one of the information transmission systems to the information receiver to receive information transmissions on at least one second channel to be broadcast by at least one other information transmission system which has been determined prior to initiation of the broadcast on the at least one first channel of the at least one second channel, an area containing the at least one other information transmission system has been stored by the one information transmission system in response to information that the information receiver is to be transported from broadcast range of the one information transmission system into an area which contains the at least one other information transmission system broadcasting on the at least one second channel and the broadcast of the RF carrier on the at least one first channel to program the information receiver to receive transmissions on the at least one second channel has been terminated to stop all communication with the information receiver on any channel prior to initiation of a broadcast on the at least one second channel to the information receiver from the at least one other information transmission system; (b) transporting the information receiver from broadcast range of the transmitter of the one information system, which broadcast the RF carrier causing the information receiver to be programmed to receive information transmissions on the at least one second channel, to broadcast range of the transmitter of the at least one other information transmission system where an information transmission is to be received on the at least one second channel; and (c) transmitting an information transmission from the one information transmission system to the transmitter of the at least one other information transmission system and transmitting the information transmission from the transmitter of at least one other information transmission system on the at least one programmed second channel to the information receiver.
Claim 3
Dependent Claim
20 words
A method in accordance with claim 1 wherein: the plurality of information transmission systems comprise a radio common carrier service.
Claim 4
Dependent Claim
17 words
A method in accordance with claim 2 wherein: the radio common carrier service is a local service.
Claim 5
Dependent Claim
16 words
A method in accordance with claim 3 wherein: the RF transmission is a channel programming command.
Claim 6
Dependent Claim
176 words
A method in accordance with claim 1 wherein: the plurality of information transmission systems further comprise a plurality of subscriber files with a subscriber file identifying a subscriber of the information transmission system with an identification number and containing any area destination to which the information transmission is to be transmitted from the one information transmission system by the network for broadcast by the at least one other information transmission system with the area destination of an information transmission in the network being programmable prior to transporting the information receiver from broadcast range of the one information transmission system; the plurality of information transmission systems store a frequency file of at least one second channel of at least one information transmission system of the plurality of information transmission systems located within the area destination to which an information transmission is to be transmitted when the information receiver is transported; and the RF transmission programs the information receiver to receive the at least one second channel from at least one second channel stored in the frequency file.
Claim 7
Dependent Claim
37 words
A method in accordance with claim 5 wherein: the RF transmission programs the information receiver to receive at least one second channel of each of the other information transmission systems located within at least one area destination.
Claim 8
Dependent Claim
46 words
A method in accordance with claim 5 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one channel second stored within the frequency file for a plurality of area destinations.
Claim 9
Dependent Claim
46 words
A method in accordance with claim 6 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 10
Dependent Claim
180 words
A method of transmitting a page in accordance with claim 2 wherein: the plurality of information transmission systems further comprise a plurality of subscriber files with a subscriber file identifying a subscriber of the information transmission system with an identification number and containing any area destination to which the information transmission is to be transmitted from the one information transmission system by the network for broadcast by the at least one other information transmission system with the area destination of a data transmission in the network being programmable prior to transporting the information receiver from broadcast range of the one information transmission system; the plurality of information transmission systems store a frequency file of at least one second channel of at least one information transmission system of the plurality of information transmission systems located within the area destination to which an information transmission is to be transmitted when the information receiver is transported; and the RF transmission programs the information receiver to receive the at least one second channel from at least one second channel stored in the frequency file.
Claim 11
Dependent Claim
35 words
A method in accordance with claim 9 wherein: the RF transmission programs the information receiver to receive at least one second channel of the other information transmission systems located within at least one area destination.
Claim 12
Dependent Claim
46 words
A method in accordance with claim 9 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 13
Dependent Claim
46 words
A method in accordance with claim 10 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 14
Dependent Claim
180 words
A method of transmitting a page in accordance with claim 3 wherein: the plurality of information transmission systems further comprise a plurality of subscriber files with a subscriber file identifying a subscriber of the information transmission system with an identification number and containing any area destination to which the information transmission is to be transmitted from the one information transmission system by the network for broadcast by the at least one other information transmission system with the area destination of a data transmission in the network being programmable prior to transporting the information receiver from broadcast range of the one information transmission system; the plurality of information transmission systems store a frequency file of at least one second channel of at least one information transmission system of the plurality of information transmission systems located within the area destination to which an information transmission is to be transmitted when the information receiver is transported; and the RF transmission programs the information receiver to receive the at least one second channel from at least one second channel stored in the frequency file.
Claim 15
Dependent Claim
35 words
A method in accordance with claim 13 wherein: the RF transmission programs the information receiver to receive at least one second channel of the other information transmission systems located within at least one area destination.
Claim 16
Dependent Claim
46 words
A method in accordance with claim 13 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 17
Dependent Claim
46 words
A method in accordance with claim 14 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 18
Dependent Claim
180 words
A method of transmitting a page in accordance with claim 4 wherein: the plurality of information transmission systems further comprise a plurality of subscriber files with a subscriber file identifying a subscriber of the information transmission system with an identification number and containing any area destination to which the information transmission is to be transmitted from the one information transmission system by the network for broadcast by the at least one other information transmission system with the area destination of a data transmission in the network being programmable prior to transporting the information receiver from broadcast range of the one information transmission system; the plurality of information transmission systems store a frequency file of at least one second channel of at least one information transmission system of the plurality of information transmission systems located within the area destination to which an information transmission is to be transmitted when the information receiver is transported; and the RF transmission programs the information receiver to receive the at least one second channel from at least one second channel stored in the frequency file.
Claim 19
Dependent Claim
35 words
A method in accordance with claim 17 wherein: the RF transmission programs the information receiver to receive at least one second channel of the other information transmission systems located within at least one area destination.
Claim 20
Dependent Claim
45 words
A method in accordance with claim 17 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 21
Dependent Claim
46 words
A method in accordance with claim 18 wherein: the area destination is programmable to store a plurality of area destinations; and the RF transmission programs the information receiver to receive at least one second channel stored within the frequency file for a plurality of area destinations.
Claim 22
Dependent Claim
31 words
A method in accordance with claim 5 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 23
Dependent Claim
16 words
A method in accordance with claim 21 wherein: the code identifies an area of telephone service.
Claim 24
Dependent Claim
31 words
A method in accordance with claim 6 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 25
Dependent Claim
16 words
A method in accordance with claim 23 wherein: the code identifies an area of telephone service.
Claim 26
Dependent Claim
31 words
A method in accordance with claim 7 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 27
Dependent Claim
16 words
A method in accordance with claim 25 wherein: the code identifies an area of telephone service.
Claim 28
Dependent Claim
31 words
A method in accordance with claim 8 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 29
Dependent Claim
16 words
A method in accordance with claim 27 wherein: the code identifies an area of telephone service.
Claim 30
Dependent Claim
31 words
A method in accordance with claim 9 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 31
Dependent Claim
16 words
A method in accordance with claim 29 wherein: the code identifies an area of telephone service.
Claim 32
Dependent Claim
31 words
A method in accordance with claim 10 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 33
Dependent Claim
16 words
A method in accordance with claim 31 wherein: the code identifies an area of telephone service.
Claim 34
Dependent Claim
31 words
A method in accordance with claim 11 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 35
Dependent Claim
16 words
A method in accordance with claim 33 wherein: the code identifies an area of telephone service.
Claim 36
Dependent Claim
31 words
A method in accordance with claim 12 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 37
Dependent Claim
16 words
A method in accordance with claim 31 wherein: the code identifies an area of telephone service.
Claim 38
Dependent Claim
31 words
A method in accordance with claim 13 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 39
Dependent Claim
16 words
A method in accordance with claim 37 wherein: the code identifies an area of telephone service.
Claim 40
Dependent Claim
31 words
A method in accordance with claim 14 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 41
Dependent Claim
16 words
A method in accordance with claim 39 wherein: the code identifies an area of telephone service.
Claim 42
Dependent Claim
31 words
A method in accordance with claim 15 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 43
Dependent Claim
16 words
A method in accordance with claim 41 wherein: the code identifies an area of telephone service.
Claim 44
Dependent Claim
31 words
A method in accordance with claim 16 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 45
Dependent Claim
16 words
A method in accordance with claim 43 wherein: the code identifies an area of telephone service.
Claim 46
Dependent Claim
31 words
A method in accordance with claim 17 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 47
Dependent Claim
16 words
A method in accordance with claim 45 wherein: the code identifies an area of telephone service.
Claim 48
Dependent Claim
31 words
A method in accordance with claim 18 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 49
Dependent Claim
16 words
A method in accordance with claim 47 wherein: the code identifies an area of telephone service.
Claim 50
Dependent Claim
31 words
A method in accordance with claim 19 wherein: an area destination is programmable from anywhere in the network by a non-long distance telephone call specifying an area destination by a code.
Claim 51
Dependent Claim
16 words
A method in accordance with claim 49 wherein: the code identifies an area of telephone service.
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| 3.5 Years (Year 4) | 1994-09-09 | 1995-03-11 | 1995-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-09-09 | 1999-03-11 | 1999-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-09-09 | 2003-03-11 | 2003-09-10 | $7700.00 | Window Closed / Lapsed |